There are YouTube videos where people attempt to render 4D scenes, usually by slicing a mesh along the fourth component of its position, then drawing it as 3D.

There are YouTube videos where people attempt to render 4D scenes, usually by slicing a mesh along the fourth component of its position, then drawing it as 3D. But since we lack the intuition for 4D space it just looks like a bunch of objects popping in and out of existence.